... -designed heat dissipation patent 5.CE&ROHS Plaster ceiling downlight design 5WPackaging & Delivery:Packaging: 1 pc / inner,standard package for ... transport, green service3.long lifetime more than 50000 hours4.fashion design, pretty appearance5.easy to use and install6.wide applicationLED ... equal bright, and consumes 70-80% less energy.2. No RF interference, no buzzing noise, no UV radiation.3. No ...